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| Number | Title | Issue Date |
| 4339020 | Ladder support A ladder support which is attached to the top portion of ladder rails, the support having a large bearing surface which is covered with soft fabric and being adapted to fit ladders of various sizes and made of various materials.... | 07/13/1982 |
| 4330118 | Jump rope An improved jump rope has handles each removable from an associated conical fastener with the conical fastener having an outer shell, one portion of which is a hollow cylinder with the remainder the frustum of a hollow cone. An inner race is concentricall... | 05/18/1982 |
| 4294405 | Traction bag A traction device for use with automobiles which comprises a wedge shaped bag filled with sand or a sand like material which when placed under the wheels of a car provides increased traction so that the car can be moved from a slippery place.... | 10/13/1981 |
| 4280701 | Golf swing training device A golf swing training device which dynamically controls the user's backswing plane and his downswing plane during his golf swing. The device comprises an arcuate open ring which moves in synchronism with the golfer's swing and to which the golf club is at... | 07/28/1981 |
| 4224751 | Snow lifting device A device for snow removal comprising: a frame, a flexible scoop, and means for flexing and relaxing the scoop.... | 09/30/1980 |
| 4215859 | Cue bridge A cue bridge, comprising a cue support member, a rod attached to the cue support member, and means for slidably attaching the rod to a cue when the device is in use whereby the cue can be operated with one hand by handicapped persons.... | 08/05/1980 |
| 4134108 | Emergency alarm device A portable and addressable emergency alarm device which transmits a selected radio frequency alarm signal from a portable transmitter to a stationary receiver and sounds an alarm.... | 01/09/1979 |
| 4099672 | Shower-head fixture A device for mixing various substances with shower water wherein water is supplied through an elbow device inserted in the water stream, mixed with the desired substance in an amount controlled by a valve, and returned to the shower water through an addit... | 07/11/1978 |
| 4071251 | Golf swing training device A golf swing training device having at least one pair of adjustable and flexible guide rails, the guide rails controlling the swing path and swing plane of a golf club swung between them. A clubhead guide may also be incorporated in the device to insure t... | 01/31/1978 |
| 3953035 | Golf club swing training device A golf club or putter connected to a swing guide mechanism which is maintained in contact with a arcuate guide and support track defining a desired golf club or putter swing path. The guide track is supported on two vertical standards which provide elevat... | 04/27/1976 |